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-rw-r--r--test/Transforms/GlobalOpt/ctor-list-opt.ll14
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Transforms/GlobalOpt/ctor-list-opt.ll b/test/Transforms/GlobalOpt/ctor-list-opt.ll
new file mode 100644
index 0000000000..388f53d4f6
--- /dev/null
+++ b/test/Transforms/GlobalOpt/ctor-list-opt.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-as < %s | opt -globalopt -disable-output &&
+; RUN: llvm-as < %s | opt -globalopt | llvm-dis | not grep CTOR
+
+%llvm.global_ctors = appending global [2 x { int, void ()* }] [
+ { int, void ()* } { int 65535, void ()* %CTOR1 },
+ { int, void ()* } { int 65535, void ()* %CTOR1 }
+]
+
+implementation
+
+internal void %CTOR1() { ;; noop ctor, remove.
+ ret void
+}
+